The Earth's magnetic field has reversed itself many times in the geologic past. Indicate whether the statement is true or false


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Environmental & Atmospheric Sciences

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Which marine water body connects directly the Arctic Ocean and the Southern Ocean?

A. Mediterranean Sea B. Indian Ocean C. Sea of Azov D. Pacific Ocean E. Atlantic Ocean

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When the British began their conquest of India in the early 18th century, South Asia was still ________ forested

A) 90% B) 60% C) 40% D) 20% E) 10%

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Which of the following is a specialist species?

A. flies B. cockroach C. raccoons D. rats E. pandas

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